- Trying to fix something I caused:

Added a function call to creator.c that is needed by exppython, but forgot
    to add the function also to the old bpython implementation.  Thanks, Hos!
- Addition in Draw.Text and Draw.GetStringWidth (Python Draw methods):
    Now script writers can select the font size: normal, small or tiny.

source/blender/bpython/include/BPY_extern.h

@@ -40,6 +40,7 @@ struct _object;  // forward declaration for PyObject !
 
 void BPY_start_python(void);
 void BPY_end_python(void);
+void BPY_syspath_append_pythondir(void);
 int BPY_Err_getLinenumber(void);
 const char *BPY_Err_getFilename(void);
 void BPY_Err_Handle(struct Text *text);

source/blender/bpython/intern/BPY_main.c

@@ -231,6 +231,17 @@ void init_syspath(void)
 	BPY_debug(("append done\n"));
 }
 
+/*****************************************************************************/
+/* Description: This function adds the user defined folder for Python        */
+/*              scripts to sys.path.  This is done in init_syspath, too, but */
+/*              when Blender's main() runs BPY_start_python(), U.pythondir   */
+/*              isn't set yet, so we provide this function to be executed    */
+/*              after U.pythondir is defined.                                */
+/*****************************************************************************/
+void BPY_syspath_append_pythondir(void)
+{
+	syspath_append(Py_BuildValue("s", U.pythondir));
+}
 
 #define FILENAME_LENGTH 24
 typedef struct _ScriptError {

source/blender/python/api2_2x/Draw.c

@@ -623,13 +623,23 @@ static PyObject *Method_String (PyObject *self,  PyObject *args)
 static PyObject *Method_GetStringWidth (PyObject *self, PyObject *args)
 {
   char *text;
+  char *font_str = NULL;
+  struct BMF_Font *font;
   PyObject *width;
 
-	if (!PyArg_ParseTuple (args, "s", &text))
+  if (!PyArg_ParseTuple(args, "s|s", &text, &font_str))
     return EXPP_ReturnPyObjError (PyExc_TypeError,
-					"expected string argument");
+          "expected one or two string arguments");
 
-	width = PyInt_FromLong(BMF_GetStringWidth (G.font, text));
+  if (!font_str) font = (&G)->font;
+  else if (!strcmp (font_str, "normal")) font = (&G)->font;
+  else if (!strcmp (font_str, "small" )) font = (&G)->fonts;
+  else if (!strcmp (font_str, "tiny"  )) font = (&G)->fontss;
+  else
+    return EXPP_ReturnPyObjError (PyExc_AttributeError,
+      "\"font\" must be: 'normal' (same as None), 'small' or 'tiny'.");
+
+  width = PyInt_FromLong(BMF_GetStringWidth (font, text));
 
   if (!width)
     return EXPP_ReturnPyObjError (PyExc_MemoryError,
@@ -641,12 +651,22 @@ static PyObject *Method_GetStringWidth (PyObject *self, PyObject *args)
 static PyObject *Method_Text (PyObject *self, PyObject *args)
 {
   char *text;
+  char *font_str = NULL;
+  struct BMF_Font *font;
 
-	if (!PyArg_ParseTuple(args, "s", &text))
+  if (!PyArg_ParseTuple(args, "s|s", &text, &font_str))
     return EXPP_ReturnPyObjError (PyExc_TypeError,
-					"expected string argument");
+          "expected one or two string arguments");
 
-	BMF_DrawString(G.font, text);
+  if (!font_str) font = (&G)->font;
+  else if (!strcmp (font_str, "normal")) font = (&G)->font;
+  else if (!strcmp (font_str, "small" )) font = (&G)->fonts;
+  else if (!strcmp (font_str, "tiny"  )) font = (&G)->fontss;
+  else
+    return EXPP_ReturnPyObjError (PyExc_AttributeError,
+      "\"font\" must be: 'normal' (same as None), 'small' or 'tiny'.");
+
+  BMF_DrawString(font, text);
 
   return EXPP_incr_ret(Py_None);
 }